80177832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 249537600

約数和(自身を除く): 169359768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 257, 504, 514, 619, 771, 1028, 1238, 1542, 1799, 1857, 2056, 2313, 2476, 3084, 3598, 3714, 4333, 4626, 4952, 5397, 5571, 6168, 7196, 7428, 8666, 9252, 10794, 11142, 12999, 14392, 14856, 16191, 17332, 18504, 21588, 22284, 25998, 32382, 34664, 38997, 43176, 44568, 51996, 64764, 77994, 103992, 129528, 155988, 159083, 311976, 318166, 477249, 636332, 954498, 1113581, 1272664, 1431747, 1908996, 2227162, 2863494, 3340743, 3817992, 4454324, 5726988, 6681486, 8908648, 10022229, 11453976, 13362972, 20044458, 26725944, 40088916, 80177832]

約数ペア:

[(1, 80177832), (2, 40088916), (3, 26725944), (4, 20044458), (6, 13362972), (7, 11453976), (8, 10022229), (9, 8908648), (12, 6681486), (14, 5726988), (18, 4454324), (21, 3817992), (24, 3340743), (28, 2863494), (36, 2227162), (42, 1908996), (56, 1431747), (63, 1272664), (72, 1113581), (84, 954498), (126, 636332), (168, 477249), (252, 318166), (257, 311976), (504, 159083), (514, 155988), (619, 129528), (771, 103992), (1028, 77994), (1238, 64764), (1542, 51996), (1799, 44568), (1857, 43176), (2056, 38997), (2313, 34664), (2476, 32382), (3084, 25998), (3598, 22284), (3714, 21588), (4333, 18504), (4626, 17332), (4952, 16191), (5397, 14856), (5571, 14392), (6168, 12999), (7196, 11142), (7428, 10794), (8666, 9252)]